[gtk+/open-with-dialog] Revert "open-with-widget: don't check if the app supports URIs/files"

[Cosimo Cecchi <cosimoc src gnome org>]

commit d0c35d63e0f61a85c8f9b19c00aff513c723741a
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Nov 23 18:10:01 2010 +0100

    Revert "open-with-widget: don't check if the app supports URIs/files"
    
    This reverts commit b432242078c88b0b8b1762fb5c86424097dd5236.

 gtk/gtkappchooserwidget.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkappchooserwidget.c b/gtk/gtkappchooserwidget.c
index 5bac17b..bafff98 100644
--- a/gtk/gtkappchooserwidget.c
+++ b/gtk/gtkappchooserwidget.c
@@ -115,7 +115,7 @@ refresh_and_emit_app_selected (GtkAppChooserWidget *self,
   if (info == NULL)
     return;
 
-  if (self->priv->selected_app_info != NULL)
+  if (self->priv->selected_app_info)
     {
       if (!g_app_info_equal (self->priv->selected_app_info, info))
 	{
@@ -427,6 +427,10 @@ gtk_app_chooser_widget_add_section (GtkAppChooserWidget *self,
     {
       app = l->data;
 
+      if (!g_app_info_supports_uris (app) &&
+	  !g_app_info_supports_files (app))
+	continue;
+
       if (exclude_apps != NULL &&
 	  g_list_find_custom (exclude_apps, app,
 			      (GCompareFunc) compare_apps_func))